Which describes the correct way to convert minutes to hours?

To convert time to just hours:

2 hours is 2 hours * (1 hour/ 1 hour) = 2 hours

45 minutes is 45 minutes * (1 hour / 60 minutes) = 45/60 hours = 0.75 hours

45 seconds is 45 seconds * (1 hour / 3600 seconds) = 45/3600 hours = 0.0125 hours

Adding them all together we have 2 hours + 0.75 hours + 0.0125 hours = 2.7625 hours

Step-by-step explanation:

the distance from any point on the parabola to the focus is the exact same as the distance from that point to the directrix.

if you could provide answer choices that might allow me to answer the question easier if my above answer isn't an option! (:

i dont know

step-by-step explanation: